[librsvg: 1/19] Remove redundant imports

[Federico Mena Quintero <federico src gnome org>]

commit b69fa36ce1487004b28a4d7484e20a7fa64e40c5
Author: Sven Neumann <sven svenfoo org>
Date:   Thu Aug 20 19:01:36 2020 +0200

    Remove redundant imports
    
    See https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports

 rsvg_internals/src/io.rs           | 2 --
 rsvg_internals/src/property_bag.rs | 2 --
 rsvg_internals/src/util.rs         | 2 --
 rsvg_internals/src/xml.rs          | 1 -
 rsvg_internals/src/xml2.rs         | 1 -
 rsvg_internals/src/xml2_load.rs    | 1 -
 6 files changed, 9 deletions(-)
---
diff --git a/rsvg_internals/src/io.rs b/rsvg_internals/src/io.rs
index 70ab08537..cb117b782 100644
--- a/rsvg_internals/src/io.rs
+++ b/rsvg_internals/src/io.rs
@@ -1,7 +1,5 @@
 //! Utilities to acquire streams and data from from URLs.
 
-use data_url;
-
 use gio::{
     BufferedInputStream, BufferedInputStreamExt, Cancellable, ConverterInputStream, File as GFile,
     FileExt, InputStream, MemoryInputStream, ZlibCompressorFormat, ZlibDecompressor,
diff --git a/rsvg_internals/src/property_bag.rs b/rsvg_internals/src/property_bag.rs
index 161434d0b..5b0448ae1 100644
--- a/rsvg_internals/src/property_bag.rs
+++ b/rsvg_internals/src/property_bag.rs
@@ -1,7 +1,5 @@
 //! Iterate among libxml2's arrays of XML attribute/value.
 
-use libc;
-
 use std::mem;
 use std::slice;
 use std::str;
diff --git a/rsvg_internals/src/util.rs b/rsvg_internals/src/util.rs
index 83f52a22c..2b79c0d29 100644
--- a/rsvg_internals/src/util.rs
+++ b/rsvg_internals/src/util.rs
@@ -1,7 +1,5 @@
 //! Miscellaneous utilities.
 
-use libc;
-
 use std::borrow::Cow;
 use std::ffi::CStr;
 use std::str;
diff --git a/rsvg_internals/src/xml.rs b/rsvg_internals/src/xml.rs
index 36b23f3f5..0765cf042 100644
--- a/rsvg_internals/src/xml.rs
+++ b/rsvg_internals/src/xml.rs
@@ -2,7 +2,6 @@
 
 use encoding::label::encoding_from_whatwg_label;
 use encoding::DecoderTrap;
-use libc;
 use markup5ever::{
     buffer_queue::BufferQueue, expanded_name, local_name, namespace_url, ns, ExpandedName,
     LocalName, Namespace, QualName,
diff --git a/rsvg_internals/src/xml2.rs b/rsvg_internals/src/xml2.rs
index cbcd2e407..d2da01dd2 100644
--- a/rsvg_internals/src/xml2.rs
+++ b/rsvg_internals/src/xml2.rs
@@ -3,7 +3,6 @@
 #![allow(non_snake_case, non_camel_case_types)]
 
 use glib_sys::gpointer;
-use libc;
 
 pub const XML_CHAR_ENCODING_NONE: libc::c_int = 0;
 
diff --git a/rsvg_internals/src/xml2_load.rs b/rsvg_internals/src/xml2_load.rs
index 6683954a8..30244ec04 100644
--- a/rsvg_internals/src/xml2_load.rs
+++ b/rsvg_internals/src/xml2_load.rs
@@ -3,7 +3,6 @@
 //! This file provides functions to create a libxml2 xmlParserCtxtPtr, configured
 //! to read from a gio::InputStream, and to maintain its loading data in an XmlState.
 
-use gio;
 use gio::prelude::*;
 use std::borrow::Cow;
 use std::cell::{Cell, RefCell};